大賤賣

大 = 一 + 人 : The big (大), huge (大) robot (mnemonic symbol for 大) is working out in the ashram's bathroom (a4). He's lifting a flute (一) to which Don Quixote (d) and Neanderthal man (人) are clinging.

贱 = 戋 + 贝 : Joan of Arc (ji) is patiently waiting for the other person to finish using the floating tank (戋) in the anthill's bathroom (an4), but as she finds that a crab (贝) has been using it she thinks that the crab is way too lowly (贱) compared to her and that the floating tank has to be regarded as untouchable (贱).

卖 = 十 + ㇖ + 头 : Mahatma Gandhi (m) wants to get rid of his worldly possessions and sets up a flea market in the airplane's bathroom (ai4). He displays a cross (十), a sickle (㇖) and a skull (头) which he wants to sell (卖), so he attached price tags to all of them.